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Home Programming DataLab DLabPascal 2-Dimensional Arrays TDataTable Properties NrOfColumns
See also: NrOfRows, Resize 

NrOfColumns (DataTable)

Declaration: TDataTable.NrOfColumns: longint;
The property NrOfColumns specifies the number of columns of the data table.

Hint: Increasing the number of columns preserves all information in the table, while decreasing its number of columns destroys the information contained in the removed (rightmost) columns.